HD75 vs Anguera
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HD75
Personalize and control your Bluetooth hearing aids from your smartphone. Tailor settings for different environments like restaurants and entertainment, and adjust treble, mid, and bass frequencies for a customized listening experience. Manage volume and voice prompt language.
- Personalize hearing aid settings
- Control device via Bluetooth
- Environmental setting optimization
- Customizable equalizer (treble, mid, bass)
- Volume adjustment
- Change voice prompt language
- Access user guide
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The HD75 app allows users of Sound World Solutions' HD75 Bluetooth Series hearing aid products to personalize their settings and control the device via Bluetooth link from their smartphone. During the first run of the app, an automated program will walk you through the steps in tailoring the performance of the listening device to your individual preferences. The "Home" tab allows you to select two additional environmental settings designed to optimize the performance of the listening device in specific situations. Restaurant Setting emphasizes the directional microphone to focus on sounds coming from in front of you and provide rejection of unwanted sounds in noisy environments. Entertainment Setting provides increased low frequency response for a more natural, balanced sound at musical or theatrical events. The app also provides an "Equalizer" tab to adjust individual settings for treble, mid, and bass frequencies for a truly customized user experience. You can also adjust the volume, similar to the volume button on the listening device. Finally, the "Tools" tab gives you the ability to change the language of the voice prompts in the HD75. You can also access the User Guide for the HD75 app from the "Tools" tab.
Anguera
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Urgent messages from Our Lady of Anguera in Brazil.
Screenshots
Verdict
The clearest difference is update cadence: Anguera at every 6 weeks against HD75's every 11 months. HD75's advantage is iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HD75 ships an update every 11 months, Anguera every 6 weeks. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.
| Parameter | HD75 | Anguera |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 11 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 9 MB | 44 MB |
| Age rating | 4+ | 17+ |
| Developer | Conversion Sound Inc. | Simone Saragosa |
In-app purchases
HD75
No in-app purchases
Anguera
No in-app purchases
